Camper Van and RV Electrics -Part 1 Change Over switch and Mains electrics unit

Part 1 Mains Electrics
In this Video, I cover how electric hook up 230v (or 11ov) for that matter is connected, Wiring of change over switch with input from outside connection and input from inverter, through a manual change over switch with a middle position that shuts off all power to the fuse board/Consumer unit to allow maintenance.
If your not sure what your doing, please seek qualified help. please feel free to ask any questions in the description below.
Disclaimer: I know what I'm doing, if you don't, do not copy me, this is not a substitution for professional installation.
All other videos are tutorials, this one is not, there are many like it but this one is mine!!